1,7-Dihydroxy-2,3-methylenedioxyxanthone 是从 Polygala cyparissias 中分离出来的，Polygala cyparissias 是一种在巴西，阿根廷和乌拉圭发现的小药草，在民间医学中用作麻醉剂。
CAS：183210-63-1
分子式：C14H8O6
分子量：272.21
纯度：98%
存储：Store at -20°C

Background:

1,7-Dihydroxy-2,3-methylenedioxyxanthone is isolated from Polygala cyparissias which is a small herb found in Brazil, Argentina and Uruguay. Polygala cyparissias are used in folk medicine as an anaesthetic[1].

[1]. Klein-JÚnior LC, et al. Antihyperalgesic activity of the methanol extract and some constituents obtained from Polygala cyparissias (Polygalaceae). Basic Clin Pharmacol Toxicol. 2012 Sep;111(3):145-53.